include/vcl/openglwin.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_VCL_OPENGLWIN_HXX
  11 #define INCLUDED_VCL_OPENGLWIN_HXX
  12
  13 #include <vcl/syschild.hxx>
  14 #include <vcl/vclopengl_dllapi.hxx>
  15
  16 #include <boost/scoped_ptr.hpp>
  17
  18 class OpenGLContext;
  19 class OpenGLWindowImpl;
  20
  21 class VCLOPENGL_DLLPUBLIC IRenderer
  22 {
  23 public:
  24     virtual ~IRenderer() {}
  25     virtual void update() = 0;
  26     virtual void clickedAt(const Point& rPos) = 0;
  27 };
  28
  29 // pImpl Pattern to avoid linking against OpenGL libs when using the class without the context
  30 class VCLOPENGL_DLLPUBLIC OpenGLWindow : public SystemChildWindow
  31 {
  32 public:
  33     OpenGLWindow(Window* pParent);
  34     virtual ~OpenGLWindow();
  35     OpenGLContext* getContext();
  36
  37     void setRenderer(IRenderer* pRenderer);
  38
  39     virtual void Paint(const Rectangle&) SAL_OVERRIDE;
  40     virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
  41
  42 private:
  43     boost::scoped_ptr<OpenGLWindowImpl> mpImpl;
  44     IRenderer* mpRenderer;
  45 };
  46
  47 #endif
  48
  49 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */